A theoretical model for exciton binding energies in rectangular and parabolic spherical finite quantum dots
. Using the variational method in real space and the effective-mass theory, we present quite an advanced semi-analytic approach susceptible for calculating the binding energy Eb of Wannier excitons in semiconductor quantum dot structures with rectangular and parabolic shapes of the confining pote...
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| Дата: | 2012 |
|---|---|
| Автори: | , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України
2012
|
| Назва видання: | Semiconductor Physics Quantum Electronics & Optoelectronics |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/118728 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | A theoretical model for exciton binding energies in rectangular and parabolic spherical finite quantum dots / A. Taqi, J. Diouri // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2012. — Т. 15, № 4. — С. 365-369. — Бібліогр.: 9 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
irk-123456789-118728 |
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dspace |
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irk-123456789-1187282017-06-01T03:05:34Z A theoretical model for exciton binding energies in rectangular and parabolic spherical finite quantum dots Taqi, A. Diouri, J. . Using the variational method in real space and the effective-mass theory, we present quite an advanced semi-analytic approach susceptible for calculating the binding energy Eb of Wannier excitons in semiconductor quantum dot structures with rectangular and parabolic shapes of the confining potential in the so-called strong-confinement regime. Illustration is given for CdS, ZnSe, CdSe, GaAs structures of crystallites for both rectangular and parabolic quantum dots, and it displays a very good agreement between the experimental and theoretical results reported in literature. 2012 Article A theoretical model for exciton binding energies in rectangular and parabolic spherical finite quantum dots / A. Taqi, J. Diouri // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2012. — Т. 15, № 4. — С. 365-369. — Бібліогр.: 9 назв. — англ. 1560-8034 PACS 71.35.-y; 73.21.Fg, La http://dspace.nbuv.gov.ua/handle/123456789/118728 en Semiconductor Physics Quantum Electronics & Optoelectronics Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| description |
. Using the variational method in real space and the effective-mass theory, we
present quite an advanced semi-analytic approach susceptible for calculating the binding
energy Eb of Wannier excitons in semiconductor quantum dot structures with rectangular
and parabolic shapes of the confining potential in the so-called strong-confinement
regime. Illustration is given for CdS, ZnSe, CdSe, GaAs structures of crystallites for both
rectangular and parabolic quantum dots, and it displays a very good agreement between
the experimental and theoretical results reported in literature. |
| format |
Article |
| author |
Taqi, A. Diouri, J. |
| spellingShingle |
Taqi, A. Diouri, J. A theoretical model for exciton binding energies in rectangular and parabolic spherical finite quantum dots Semiconductor Physics Quantum Electronics & Optoelectronics |
| author_facet |
Taqi, A. Diouri, J. |
| author_sort |
Taqi, A. |
| title |
A theoretical model for exciton binding energies in rectangular and parabolic spherical finite quantum dots |
| title_short |
A theoretical model for exciton binding energies in rectangular and parabolic spherical finite quantum dots |
| title_full |
A theoretical model for exciton binding energies in rectangular and parabolic spherical finite quantum dots |
| title_fullStr |
A theoretical model for exciton binding energies in rectangular and parabolic spherical finite quantum dots |
| title_full_unstemmed |
A theoretical model for exciton binding energies in rectangular and parabolic spherical finite quantum dots |
| title_sort |
theoretical model for exciton binding energies in rectangular and parabolic spherical finite quantum dots |
| publisher |
Інститут фізики напівпровідників імені В.Є. Лашкарьова НАН України |
| publishDate |
2012 |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/118728 |
| citation_txt |
A theoretical model for exciton binding energies in rectangular
and parabolic spherical finite quantum dots / A. Taqi, J. Diouri // Semiconductor Physics Quantum Electronics & Optoelectronics. — 2012. — Т. 15, № 4. — С. 365-369. — Бібліогр.: 9 назв. — англ. |
| series |
Semiconductor Physics Quantum Electronics & Optoelectronics |
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AT taqia atheoreticalmodelforexcitonbindingenergiesinrectangularandparabolicsphericalfinitequantumdots AT diourij atheoreticalmodelforexcitonbindingenergiesinrectangularandparabolicsphericalfinitequantumdots AT taqia theoreticalmodelforexcitonbindingenergiesinrectangularandparabolicsphericalfinitequantumdots AT diourij theoreticalmodelforexcitonbindingenergiesinrectangularandparabolicsphericalfinitequantumdots |
| first_indexed |
2023-10-18T20:32:16Z |
| last_indexed |
2023-10-18T20:32:16Z |
| _version_ |
1796150464919633920 |